参考链接;https://blog.youkuaiyun.com/zhengwish/article/details/79524137
一、docker的安装:
1.安装python-pip,为安装docker-compose做准备
[~]# yum install python-pip
若上述命令未安装成功,且提示“No package python-pip available”,使用下面命令
[~]# yum -y install epel-release
[~]# yum install python-pip
对安装好的pip进行升级
[~]# pip install --upgrade pip
2.安装docker-compose
[~]# pip install docker-compose.
执行成功后,可通过docker-compose --version验证查看版本信息